JP3189860U - Exclusive lock key cover - Google Patents

Abstract

An object of the present invention is to prevent contamination and damage of the main body of the lock key, and it can be easily attached and detached even with a lock key whose end portion has a larger diameter than that of the main body, for example. Providing a lock key dedicated cover that can improve work efficiency.
A main body part 1 is provided that loops between a tire Q of a motorcycle and an external support P, and a locking part 4 that locks the main body part 1 with a key. 1 is provided with a covering surface portion 11 wound in a laver winding shape along the longitudinal direction, and a fixing means 14 capable of detachably fixing the winding end portions of the covering surface portion 11.
[Selection] Figure 3

Description

  The present invention relates to a dedicated cover for a lock key for preventing theft of a motorbike or a bicycle.

  Conventionally, a lock key for preventing theft of a motorcycle, a bicycle, etc., for example, on an outdoor road, is locked between a tire and a pillar to lock the motorcycle, bicycle, etc. Prevent theft.

  As an example of the above-described anti-theft lock key, for example, as disclosed in Patent Document 1, a wire portion serving as a main body portion that is hung between a bicycle tire and a body frame, and the wire portion is hung. A locking part for locking the state and three rotating dials provided on the locking part, and the locks can be removed by aligning the numbers displayed on the three dials in a certain combination; An antitheft tool has been proposed.

  In recent years, a large-diameter loop lock key has been widely used in which the antitheft device referred to as a so-called wire lock according to Patent Document 1 can be applied to a motorcycle. This lock key has a main body part formed of a rope formed by covering the periphery of a steel wire with a steel link and further coating the outside with a PVC resin material, and at one end of the main body part, A locking part is provided that includes a key hole for locking the two ends of the body part using a dedicated key and a sliding opening / closing lid for exposing the key hole.

Japanese Patent Laid-Open No. 11-22272

  However, since the lock key described above is left naked on the outdoor road after locking, it is contaminated by sludge and dust from rainwater, and the surface of the lock key is easily damaged when stepped on several times. .

  Also, when the lock key, for example, the locking part has a larger diameter than the main body part, when the lock key is covered with a cylindrical cover, unless the cylinder diameter of the cover itself is increased, It had the problem that it was very difficult to insert.

  Therefore, the present invention was created in view of the existing circumstances as described above, and can prevent contamination and damage of the lock key body part, and the end part, for example, the locking part is more than the body part. An object of the present invention is to provide a dedicated cover for a lock key that can be easily attached / detached even with a lock key having a large diameter and can improve the efficiency of attaching / detaching work to / from the main body.

  In order to solve the above-described problems, in the present invention, a main body portion that loops between a tire of a bicycle or a motorcycle and an external support, and a state in which the main body portion is suspended is locked with a key. A lock key dedicated cover comprising: a cover surface portion wound in a laver winding shape along the longitudinal direction of the main body portion; and a winding end of the cover surface portion It is characterized by comprising fixing means that can fix the parts detachably.

  The fixing means was male and female hook-and-loop fasteners respectively provided on the surface of the winding one end edge portion of the covering surface portion and the back surface of the winding other end edge portion.

  The fixing means is a linear fastener made up of an element and a slider for engaging and closing the winding edge portions of the covering surface portion.

  The covering surface portion of the dedicated cover is formed of cotton fiber or synthetic resin fiber.

  According to the present invention, the main body of the lock key can be prevented from being contaminated or damaged, and even the lock key whose end portion has a larger diameter than the main body portion can be easily attached and detached. It is possible to improve the efficiency of the work of attaching to and detaching from the camera.

  That is, the present invention is a fixing means in which the dedicated cover can be detachably fixed between the covering surface portion wound in a laver winding shape along the longitudinal direction with respect to the main body portion, and the winding end portions of the covering surface portion. This makes it possible to easily attach and detach even a lock key whose end portion, for example, the locking portion has a diameter larger than that of the main body, and to attach a conventional cylindrical cover to the lock key. Rather than inserting from the end, the mounting operation can be performed easily.

  The fixing means is a male and female hook-and-loop fastener respectively provided on the surface of the winding one end edge of the covering surface portion and the back surface of the winding other end edge portion. The male and female hook-and-loop fasteners can be quickly and easily performed by simply pressing or separating them.

  Since the fixing means is a linear fastener composed of an element and a slider for engaging and closing the winding edge portions of the covering surface portion, the attaching / detaching operation of the lock key to the main body portion can be quickly and easily performed by operating the slider. Easy to do.

  Since the cover surface of the special cover is made of cotton fiber or synthetic resin fiber, it can reliably prevent the lock key body from being contaminated or damaged, and the special cover itself can be made at low cost. Can be produced.

It is a top view which shows the unfolded state of the exclusive cover provided with the fixing means by the surface fastener in one form for implementing this invention. It is a perspective view which shows the state which similarly attaches the exclusive cover provided with the fixing means by a hook-and-loop fastener to the main-body part of a lock key. It is a perspective view which shows the use condition of the lock key which similarly equipped with the exclusive cover provided with the fixing means by a hook_and_loop | surface fastener. It is a top view which shows the unfolded state of the exclusive cover provided with the fixing means by a wire fastener. It is a perspective view which shows the use condition of the lock key equipped with the exclusive cover provided with the fixing means by a wire fastener.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

  As shown in FIG. 1, the exclusive cover of the lock key for preventing theft of the motorcycle according to the present invention is wound in a laver winding shape along the longitudinal direction on the main body 1 of the lock key (see FIGS. 2 and 3). For example, a rectangular covering surface portion 11 formed of cotton fiber or synthetic resin fiber (for example, nylon (registered trademark)) is provided.

  Moreover, as the fixing means 14 which can fix the winding edge parts of the coating | coated surface part 11 so that attachment or detachment is possible, it is the surface of the winding one end edge part, for example, the surface of the male type | mold (female type | mold) which became a belt shape along the longitudinal direction. A fastener 12a is provided, and a female (male) surface fastener 12b is provided on the back surface of the other end edge of the winding. The fixing means 14 joins the double-sided fasteners 12a and 12b facing each other with the winding end portions of the covering surface portion 11 overlapping each other when wound around the main body portion 1, and the covering surface portion 11 has a cylindrical shape. Thus, the surface of the main body 1 is covered (see FIG. 2).

  As shown in FIGS. 2 and 3, the lock key for preventing theft of the motorcycle covers the periphery of a plurality of steel wires bundled in a spiral shape with a steel link (not shown) and coats the outside with a PVC resin material. The main body 1 is constituted by the rope formed. A disc-shaped flange portion 3 is provided at one end portion of the main body portion 1 via an elongated rod-shaped arm portion 2 integrated with the steel wire.

  On the other hand, a cylindrical locking portion 4 having a diameter larger than that of the main body portion 1 is provided at the other end portion of the main body portion 1, and a circular locking for inserting the flange portion 3 on the peripheral side surface thereof. An opening 5 for use is formed. Further, the front end surface of the locking part 4 is provided with a key hole 7 for locking with a dedicated key K and a slide type opening / closing lid 6 for exposing or closing the key hole 7.

  When both ends of the main body 1 are connected and fixed, a special key K is inserted into the key hole 7 with the sliding opening / closing lid 6 open, and this is rotated in the unlocking direction, and the flange portion 3 is inserted into the locking opening 5 of the locking portion 4 and the dedicated key K is rotated in the locking direction, then removed, and the sliding opening / closing lid 6 is slid in the closing direction.

  The locking unit 4 may be a dial lock that can be unlocked by, for example, aligning the numbers displayed on the three dials in a certain combination instead of using the dedicated key K. good.

  Next, an example of use of the configuration configured as described above will be described. As shown in FIG. 2, a lock key is formed by inserting a dedicated key K into the key hole 7 with the sliding opening / closing lid 6 open. After unlocking 4 and removing the flange portion 3 from the locking opening 5, the main body 1 is kept straight.

  Then, the covering surface portion 11 of the dedicated cover is wound in a laver shape along the longitudinal direction of the main body portion 1, and both ends of the covering surface portion 11 are wound by joining the double-sided fasteners 12 a and 12 b of the fixing means 14 together. Is closed and fixed.

  As shown in FIG. 3, the main body 1 is looped between the tire Q of the motorcycle and the external column P, the flange 3 is inserted into the locking opening 5 of the locking portion 4, and the key hole 7 A special key K inserted into the lock is rotated in the locking direction to lock and fix the flange portion 3 in the locking opening 5. Then, after locking, the dedicated key K is removed from the key hole 7 and the slide type opening / closing lid 6 is slid in the closing direction.

  Next, a modified example of the configuration of the lock key dedicated cover will be described with reference to FIGS.

  In this modification, the fixing means 14 employs a so-called chuck (registered trademark) structure that is a wire fastener. As shown in FIG. 4, the wire fastener is provided with elements (service teeth) 13a and 13b along the longitudinal direction on one end side and the other end side in the width direction of the rectangular covering surface portion 11, respectively. The wire fastener is closed by engaging both elements (service teeth) 13a and 13b with a slider 15 provided with a hand 15a, and the winding ends of the covering surface portion 11 are fixed to each other.

  In use, the covering surface portion 11 of the dedicated cover is wound in a laver shape along the longitudinal direction of the main body portion 1, and both elements (service teeth) are slid by the slider 15 through the hand 15 a of the fixing means 14. ) 13a and 13b are engaged to close the wire fastener to close and fix the winding ends of the covering surface portion 11.

  As shown in FIG. 5, the main body 1 is looped between the motorcycle tire Q and the external column P, the flange 3 is inserted into the locking opening 5 of the locking portion 4, and the key hole 7 A special key K inserted into the lock is rotated in the locking direction to lock and fix the flange portion 3 in the locking opening 5. Then, after locking, the dedicated key K is removed from the key hole 7 and the slide type opening / closing lid 6 is slid in the closing direction.

  The special cover according to the present invention is used as a lock key for preventing theft of a motorcycle, and is wound around a road post between a tire of a two-wheeled or three-wheeled bicycle, a rear car, a unicycle for carrying goods, etc. The present invention may be applied to various other uses such as a large-diameter wire lock.

P ... External strut Q ... Tire K ... Key 1 ... Body part 2 ... Arm part 3 ... Flange part 4 ... Locking part 5 ... Locking opening 6 ... Sliding open / close lid 7 ... Key hole 11 ... Cover surface part 12a, 12b ... Hook fasteners 13a, 13b ... Element (service tooth)
14 ... fixing means 15 ... slider 15a ... hand

Claims (5)

  A dedicated cover for a lock key, comprising a main body part that loops between a bicycle or motorcycle tire and an external column, and a locking part that locks the main body part with a key. The dedicated cover includes a covering surface portion wound in a laver winding shape along the longitudinal direction with respect to the main body portion, and a fixing means capable of detachably fixing the winding end portions of the covering surface portion. A special cover for the lock key.   The lock means is a dedicated cover for a lock key which is a male and female hook-and-loop fastener provided on the surface of the winding end edge of the covering surface portion and the back surface of the winding other end edge.   The fixing means is a dedicated cover for the lock key which is made of a wire fastener composed of an element and a slider for engaging and closing the wound both ends of the covering surface portion.   The dedicated cover for the lock key according to any one of claims 1 to 3, wherein the cover surface portion of the dedicated cover is formed of cotton fiber or synthetic resin fiber.   A dedicated cover for a lock key, comprising a main body part that loops between a bicycle or motorcycle tire and an external column, and a locking part that locks the main body part with a key. The dedicated cover includes a covering surface portion wound in a laver winding shape along the longitudinal direction with respect to the main body portion, and a fixing means capable of detachably fixing the winding end portions of the covering surface portion, The fixing means meshes the male and female hook-and-loop fasteners provided on the surface of the winding one end edge of the covering surface portion and the back surface of the winding other end edge, or the winding both end edges of the covering surface portion. An exclusive cover for a lock key, characterized in that it is formed by a wire fastener comprising an element for closing and a slider, and the covering surface portion of the dedicated cover is formed of cotton fiber or synthetic resin fiber.